From 53bf5ef8c2a87633afb98302ae0ebf06f435e49e Mon Sep 17 00:00:00 2001
From: Charlie Gordon <qemacs@chqrlie.org>
Date: Tue, 15 Apr 2008 08:14:07 +0000
Subject: [PATCH] fixed qe_collate to sort system buffers last

---
 util.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/util.c b/util.c
index f92b04c..2400539 100644
--- a/util.c
+++ b/util.c
@@ -445,7 +445,7 @@ void splitpath(char *dirname, int dirname_size,
 }
 
 /* smart compare strings, lexicographical order, but collate numbers in
- * numeric order */
+ * numeric order, and push * at end */
 int qe_collate(const char *s1, const char *s2)
 {
     int last, c1, c2, res, flags;
@@ -462,7 +462,14 @@ int qe_collate(const char *s1, const char *s2)
             break;
         }
     }
-    res = (c1 < c2) ? -1 : 1;
+    if (c1 == '*')
+        res = 1;
+    else
+    if (c2 == '*')
+        res = -1;
+    else
+        res = (c1 < c2) ? -1 : 1;
+
     for (;;) {
         flags = qe_isdigit(c1) * 2 + qe_isdigit(c2);
         if (flags == 3) {